Vibration simulation experiment table and control method thereof

A simulation experiment and experiment technology, which is applied in the field of vibration simulation experiment bench and its control, can solve the problems of low efficiency, cumbersome and complicated detection methods, and achieve accurate and reliable test results

Inactive Publication Date: 2021-02-09
TSINGHUA UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In related technologies, anti-vibration performance tests are required for the design and use of various instruments, and the vibration performance parameters of the instruments are obtained through the anti-vibration performance tests. In the existing technology, the detection of the vibration performance parameters of the instruments needs to be tested in the actual environment. The method is inefficient, cumbersome and complicated

Method used

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  • Vibration simulation experiment table and control method thereof

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Embodiment Construction

[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0025] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invent...

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Abstract

The invention discloses a vibration simulation experiment table, a control method thereof. The vibration simulation experiment table comprises a connecting plate which is used for bearing an experiment target; a passive vibration reduction system which is used for supporting the connecting plate; and a vibration simulation system which comprises a detection module which is used for detecting vibration information of the connecting plate, an execution module which is used for generating vibration force and comprises actuators arranged on the connecting plate and comprising an X-direction actuator, a Y-direction actuator and a Z-direction actuator which generate actuation force in the X direction, the Y direction and the Z direction respectively, a driving module which is connected with theexecution module so as to drive the execution module to act, and a control module which is connected with the detection module and the driving module. Various vibration environments can be simulated quickly, and vibration performance parameters of an instrument can be detected conveniently.

Description

technical field [0001] The invention relates to the technical field of vibration, in particular to a vibration simulation test bench and a control method thereof. Background technique [0002] In related technologies, anti-vibration performance tests are required for the design and use of various instruments, and the vibration performance parameters of the instruments are obtained through the anti-vibration performance tests. In the existing technology, the detection of the vibration performance parameters of the instruments needs to be tested in the actual environment. The method is inefficient, cumbersome and complicated. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is a vibration simulation experiment platform, which can quickly simulate various vibration environments and facilitate the detection of vibration performance parameters o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M7/06G01M7/02
CPCG01M7/022G01M7/06
Inventor 赵彤蔡晨同叶佩青张辉
Owner TSINGHUA UNIV
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